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Chinese National Standard Category: Printed circuit |
English Title: | Epoxide cellulose paper copper-clad laminated sheets for printed circuits |
Chinese Title: | 印制电路用覆铜箔环氧纸层压板 |
Standard No.: | GB 4724-1992 |
Category No.: | L30 |
Issued by: | CSBTS |
Issued on: | 1992-7-8 |
Implemented on: | 1993-4-1 |
Status: | abolished |
Superseded by: | GB/T 4724-2017 Composite base copper clad laminated sheets for printed circuits |
Superseded on: | 2018-2-1 |
Abolished on: | 2018-02-01 |
Superseding: | GB 4724-1984 |
Word Count: | 3000 words |
Similar Standards: | GB 9491-1988 QJ A 519-1999 SJ 2169-1982 QJ A 201-1999 GB/T 9491-2021 GB/T 4721-2021 GB/T 14515-2019 GB/T 5489-2018 GB/T 13555-2017 GB/T 36476-2018 GB/T 13556-2017 GB/T 14708-2017 GB/T 4724-2017 GB/T 4588.4-2017 GB/T 4723-2017 GB/T 13557-2017 GB/T 16315-2017 GB/T 16261-2017 GB/T 12631-2017 GB/T 4722-2017 |
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